Papers by Niklas Fransson
International Journal of Refrigeration
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SUMMARY Half the electricity use in supermarkets derives from the display of refrigerated food. C... more SUMMARY Half the electricity use in supermarkets derives from the display of refrigerated food. Clim ate influences the performance of the cabinets and their energy use as well as the thermal comfort of people and the temperature quality of the food. This work is an interdisciplinary study of perceived comfort in relation to measured local climate. The aim is to
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Icben 2008, Jan 1, 2008
ABSTRACT People react emotionally to auditory stimuli. Despite this fact relatively little is kno... more ABSTRACT People react emotionally to auditory stimuli. Despite this fact relatively little is known how sounds can create emotional reactions in listeners. We have developed a framework, the Emotion Reaction Model (ERM), that predicts that both form features (ie classical psychophysical attributes such as loudness, sharpness etc.) and content features (ie psychological associations to the sound producing source). Using ERM we tested the relative contribution of form vs. content in producing emotional reactions to sounds. In a ...
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Sökning: onr:"swepub:oai:services.scigloo.org:25556" > Energianvändning, i... ... Fa... more Sökning: onr:"swepub:oai:services.scigloo.org:25556" > Energianvändning, i... ... Fahlén, Per, 1947-(författare) Chalmers tekniska högskola, Institutionen för energi och miljö, Installationsteknik Fransson, Niklas, 1965-(författare) Chalmers tekniska högskola, Institutionen för energi ...
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ABSTRACT People react emotionally to auditory stimuli. Despite this fact relatively little is kno... more ABSTRACT People react emotionally to auditory stimuli. Despite this fact relatively little is known how sounds can create emotional reactions in listeners. We have developed a framework, the Emotion Reaction Model (ERM), that predicts that both form features (ie classical psychophysical attributes such as loudness, sharpness etc.) and content features (ie psychological associations to the sound producing source). Using ERM we tested the relative contribution of form vs. content in producing emotional reactions to sounds. In a ...
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Chalmers Publication Library (CPL). Forskningspublikationer från Chalmers Tekniska Högskola.
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The Journal of the Acoustical Society of America, Dec 1, 2009
This paper investigates how different types of data from psychoacoustical experiments may be comb... more This paper investigates how different types of data from psychoacoustical experiments may be combined to render further knowledge about the mechanisms underlying sound perception. Two studies were conducted with auditory alerts of short duration. First, an experiment where participants rated the dissimilarity among the auditory alerts was performed. This resulted in a two-dimensional multi-dimensional scaling solution. Second, an experiment where participants evaluated the stimuli with semantic descriptors and rated their emotional reactions to the sounds was performed. The output of this experiment was a reduced set of underlying perceptual and emotional dimensions. The results of the two experiments were then integrated by the use of multi-dimensional perceptual unfolding and a set mediation analyses. The integrative analyses showed that part of the cognitive categorization of the semantic descriptors was mediated by the emotional reactions to the sounds. The results are discussed in relation to theories of auditory perception and emotional response categorization.
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Papers by Niklas Fransson